Application of Transparent Fluorphlogopite Substrate in Flexible Electromagnetic Devices

Flexible electromagnetic devices are an important area of research in the twenty‐first century. Although polymer substrates are the most commonly used transparent flexible substrates, they have certain disadvantages like low‐temperature resistance and a high thermal expansion coefficient, limiting the preparation conditions of flexible devices and diminishing their performance. Herein, the characteristics and research status of inorganic flexible transparent fluorphlogopite are summarized. Herein, the structure, properties, and applications of fluorphlogopite are primarily discussed. Finally, the application of fluorphlogopite in flexible electromagnetic devices is envisioned so as to provide a novel idea for the development of high‐performance flexible electromagnetic devices.